Syntax S746FX Driver Download

Download the latest version of the S746FX driver for your computer's operating system. This update - "" - has an average rating of 5 out of 5 stars based on 12 reviews, and has been downloaded 575 times. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 3.4 MB.

12 Ratings

Supported Models


C-Media AC97 Audio Device





Supported Operating Systems

Windows XP, Windows 2000

File Name

Versions (2002-09-26) via .inf

Additional Notes

Windows 2000/XP Sound Drivers

Audio Driver File

Uploaded By

Alagappan (DG Staff Member) on 10-Mar-2005

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Win_2K/AUDIO3D.DLL 712.7 KB 23 Nov 2001
Win_2K/CMUDA.INF 58.4 KB 26 Sep 2002
Win_2K/UDAPROP.DLL 28.7 KB 1 Aug 2002
Win_2K/CRLDS3D.DLL 766.0 KB 20 Oct 2000
Win_2K/CMUDA.DLL 49.2 KB 30 Sep 2002
Win_2K/CMUDA.CAT 87.7 KB 4 Oct 2002
Win_2K/CMICNFG.CPL 380.9 KB 12 Aug 2002
Win_2K/CMUDA.SYS 418.0 KB 30 Sep 2002
Win_XP/AUDIO3D.DLL 712.7 KB 23 Nov 2001
Win_XP/CMUDA.INF 58.4 KB 26 Sep 2002
Win_XP/UDAPROP.DLL 28.7 KB 1 Aug 2002
Win_XP/CRLDS3D.DLL 766.0 KB 20 Oct 2000
Win_XP/CMUDA.DLL 49.2 KB 30 Sep 2002
Win_XP/CMUDA.CAT 87.7 KB 4 Oct 2002
Win_XP/CMICNFG.CPL 380.9 KB 12 Aug 2002
Win_XP/CMUDA.SYS 418.0 KB 30 Sep 2002

How to Update S746FX Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the S746FX driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Syntax S746FX into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Syntax S746FX. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

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